Intel unveiled Thunderbolt Share for Windows, extending the Linux‑originated USB4Stream capability to PCs linked by Thunderbolt 4 or Thunderbolt 5. The tool lets users copy files, back up data, and migrate peripherals across a direct cable or through a dock, hub, or monitor. A dedicated GUI replaces the command‑line approach used on Linux, and the package is available for download from Intel’s website.

Compatibility hinges on a Thunderbolt Share certification; only one device in a chain needs the license. Intel’s product list currently includes a handful of MSI laptops, nine ASUS, HP, and Lenovo desktops and motherboards, plus several Thunderbolt docks, an ASUS Thunderbolt 5 expansion card, and a Sparkle eGPU dock. The limited roster reflects early‑stage adoption.

By bringing low‑latency, cable‑direct transfers to Windows, Intel gives power users a native alternative to network‑based file sharing and eliminates the need for external SSDs during migrations. The requirement for certified hardware may curb immediate uptake, but the move signals broader industry support for USB4‑based peer‑to‑peer workflows.

The application can be downloaded directly from Intel’s site without additional fees, and installation completes in under five minutes. Early adopters report seamless migration of external drives and webcams when linking two certified machines, while unlicensed devices fall back to standard Thunderbolt data transfer speeds. This utility positions Thunderbolt as more than a display conduit, reinforcing its role in high‑performance workstation setups.